A160684 - OEIS

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A160684

Numbers n>=1 such that A000045(n)/A000005(n) is an integer.

1, 3, 4, 6, 12, 24, 30, 36, 42, 54, 60, 64, 66, 72, 78, 84, 96, 102, 108, 114, 120, 132, 138, 156, 168, 174, 180, 186, 192, 204, 216, 222, 228, 240, 246, 252, 258, 264, 276, 282, 288, 300, 312, 318, 348, 354, 360, 366, 372, 384, 396, 400, 402, 405, 408, 420, 426 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	MAPLE	`A000045 := proc(n) combinat[fibonacci](n) ; end: A000005 := proc(n) numtheory[tau](n) ; end: for n from 1 to 580 do if A000045(n) mod A000005(n) = 0 then printf("%d, ", n) ; fi; od: [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), May 25 2009]`
	CROSSREFS	`Cf. A000045, A000005` `Sequence in context: A124571 A095765 A095016 * A176045 A137333 A006719` `Adjacent sequences: A160681 A160682 A160683 * A160685 A160686 A160687`
	KEYWORD	`easy,nonn`
	AUTHOR	`Ctibor O. Zizka (c.zizka(AT)email.cz), May 23 2009`
	EXTENSIONS	`71 removed and sequence extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), May 25 2009`

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Last modified February 16 09:27 EST 2012. Contains 205904 sequences.